DSM0025-MAL
D-shaped mirrors separate closely spaced beams. The reflective coating extends to within 0.05mm of the straight mirror edge, and a section is cut away from the back of that edge to prevent the mirror from blocking unselected rays. A D-shaped mirror is an ideal choice for selecting one of two closely spaced beams. U-optic offers metallic and dielectric coatings for incidence angles from 0 to 45°.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | H-K9L |
| Diameter D | 25.4 mm |
| Thickness T | 6 mm |
| Wavelength | 400-1200 nm |
| Angle of Incidence | 0-45 ° |
| Reflection Ravg [@400-1200nm，0-45°] | Ravg>87% |
| Dimensional Tolerance | +0.0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Surface Quality | 60/40 |
| Clear Aperture Dimension | >90% |
| Surface Figure [@632.8nm] | <λ/10@632.8nm |
| Parallelism | <3minutes |
| Coating | Reflective coating on one face, opposite face fine-ground or inspection-polished; Protected aluminum: Ravg>87%@400-1200nm, 0-45° |
| Damage Threshold [20ns，20Hz，@1064nm] | >1J/cm²，20ns，20Hz，@1064nm |
Key Features
Datasheet
Supplier Information
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